Grades available: H13 EN18 SAE1042 EN8D EN19 EN8 SS304 C45 SAE4140 EN31 EN24 D3 1.2379 MS D2 KNL SAE8620 SAE1018 SAE1010 42CrMo4 20MnCr5 IS2062 E250A SAE4340 AISI 4140 EN36